// pages/collect/index.js
Page({

  /**
   * 页面的初始数据
   */
  data: {
    tabs: [
      {
        id: 0,
        value: "商品收藏",
        isActive: true
      },
      {
        id: 1,
        value: "品牌收藏",
        isActive: false
      },
      {
        id: 2,
        value: "店铺收藏",
        isActive: false
      },
      {
        id: 3,
        value: "浏览足迹",
        isActive: false
      }
    ],
    collect: []
  },

  onShow () {
    const collect = wx.getStorageSync("collect");
    this.setData({
      collect
    })
  },

  // tab 栏切换
  handleTapChange (e) {
    // console.log(e);
    const { index } = e.detail
    let { tabs } = this.data
    tabs.forEach(v => v.id === index ? v.isActive = true : v.isActive = false)
    this.setData({
      tabs
    })
  },

})